.el-header,
.el-footer {
  height: 10vw;
  background-color: #fff;
  color: var(--el-text-color-primary);
  text-align: center;
  line-height: 7vw;
}
.el-main {
  background-color: #e9eef3;
  color: var(--el-text-color-primary);
  text-align: center;
  line-height: 42.6667vw;
}
.el-header .el-menu {
  height: 7vw;
  justify-content: center;
  border-bottom: 0;
}
.el-header .el-menu .el-menu-item {
  height: 5vw;
  font-size: 1.2vw;
  font-weight: 700;
}
